posted
How do you calculate what frequency your box is tuned to? AND the same question for what the cabin is tuned to? I have the winisd program but not sure how to do the tuning for my db drag car. The cabin has 25^3 and the enclosure can go up to 13^3 of needed. Thanks for the help.... ;-)
posted
As far as figuring the tuning of the box, I would like to know that myself. Other than testing at different freq I would like to know too. For the tuning of the cabin, there was a formula in a past issue of AS&S, but I can't seem to find it. I do remember its based on the distance the subs are from the windsheild. I'll keep looking....
posted
Search for resonant frequency in the spl section of the forum. I'm sure you'll find the formula there. I've seen it several times. Just never wrote it down.
posted
Thanks for the info guys. If you find out what month that was in let me know. I have all the as&s and Car audio from the last year or so. I can't believe I don't remeber the article. Must have been lost that month.
posted
tuning formula is on the JL website www.jlaudio.com in the tutorials section.
------------------ Spy Shots Warning SPL in my car exceeds government health guidelines, civilians are advised to proceed with caution. Failiure to comply may result in serious injury or death.
Printer-friendly view of this topic